/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jpxx.workflow;

import java.io.Serializable;

import org.jpxx.workflow.rule.Rule;

/**
 * 
 * @author John Lee
 * 
 */
public class Destination implements Serializable {

	/**
	 * 
	 */
	private static final long serialVersionUID = -4723714697611299228L;
	private Node node;
	@SuppressWarnings("rawtypes")
	private Rule rule;

	/**
	 * Constructor
	 * 
	 * @param node
	 *            the destination node
	 * @param rule
	 *            the destination rule - optional - may be null
	 * 
	 */
	@SuppressWarnings("rawtypes")
	public Destination(Node n, Rule r) {
		node = n;
		rule = r;
	}

	/**
	 * Sets a destination's node
	 * 
	 * @param node
	 *            the destination node
	 * 
	 */
	public void setNode(Node n) {
		node = n;
	}

	/**
	 * Gets a destination's node
	 * 
	 * @return the destination's node
	 * 
	 */
	public Node getNode() {
		return node;
	}

	/**
	 * Sets a destination's rule
	 * 
	 * @param rule
	 *            the destination rule
	 * 
	 */
	@SuppressWarnings("rawtypes")
	public void setRule(Rule r) {
		rule = r;
	}

	/**
	 * Gets a destination's rule
	 * 
	 * @return the destination's rule
	 * 
	 */
	@SuppressWarnings("rawtypes")
	public Rule getRule() {
		return rule;
	}

	public String toString() {
		return "Destination: " + this.node.getNodeName();
	}
}
